| Place Name | Wellsville |
| Place Type | Village |
| ZIP Code(s) | 43968 |
| County | Columbiana County |
| Area Code(s) | 234,330 |
| Timezone | Eastern Standard Time (EST) |
| Population (2022) | 3,555 |
| Population Growth Rate (2010-19) | -12.09% |
| Majority Ethnicity | White 93.71% |
| Metro/Micro Stats Area | Salem, OH |
| US Congressional District(s) | Ohio 6th |
| State House Districts | 5 |
| State Senate Districts | 33 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 93.71% |
| African American | 5.35% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 0.94% |